Bucket for a harvesting machine



FIG. 1 is a perspective view of a bucket for a harvesting machine showing my new design;

FIG. 2 is a side elevational view thereof, the other side being a mirror image thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a bucket for a harvesting machine, as shown and described. 